1830676881

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7561}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 2896548480

約数和(自身を除く): 1065871599

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 121, 253, 319, 363, 667, 759, 957, 2001, 2783, 3509, 7337, 7561, 8349, 10527, 22011, 22683, 80707, 83171, 173903, 219269, 242121, 249513, 521709, 657807, 914881, 1912933, 2411959, 2744643, 5043187, 5738799, 7235877, 15129561, 21042263, 26531549, 55475057, 63126789, 79594647, 166425171, 610225627, 1830676881]

約数ペア:

[(1, 1830676881), (3, 610225627), (11, 166425171), (23, 79594647), (29, 63126789), (33, 55475057), (69, 26531549), (87, 21042263), (121, 15129561), (253, 7235877), (319, 5738799), (363, 5043187), (667, 2744643), (759, 2411959), (957, 1912933), (2001, 914881), (2783, 657807), (3509, 521709), (7337, 249513), (7561, 242121), (8349, 219269), (10527, 173903), (22011, 83171), (22683, 80707)]